Jeff Simpson, MPSS
NPI 1487016788 · Peer Specialist · San Diego, CA
Jeff Simpson, MPSS is a Peer Specialist provider in San Diego, CA (NPI 1487016788).
Provider details
- NPI number
- 1487016788
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Credential
- MPSS
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 10201 Mission Gorge Rd Ste OSantee, CA 92071-3040Phone: (619) 416-1669
Registry dates
- Enumerated
- 2016-03-25
- Last updated
- 2025-08-19
- Certified
- 2025-08-19
Frequently asked questions
- What is Jeff Simpson's NPI number?
- Jeff Simpson's National Provider Identifier (NPI) is 1487016788, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeff Simpson's specialty?
- Jeff Simpson is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Jeff Simpson located?
- Jeff Simpson's practice location on file with NPPES is 1963 4th Ave, San Diego, CA 92101-2394.
- What is Jeff Simpson's phone number?
- The practice phone number listed in the NPPES registry for Jeff Simpson is (619) 233-3432.
- Is Jeff Simpson's NPI active?
- Yes — Jeff Simpson's NPI (1487016788) is active in the NPPES registry as of the last update on 2025-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.